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Zogulitsa

NJ303-E mzere umodzi wozungulira wozungulira

Kufotokozera Kwachidule:

Zodzigudubuza za mzere umodzi zokhala ndi khola lokhala ndi ma cylindrical rollers otsekeredwa pakati pa mphete yolimba yakunja ndi yamkati. Ma beretiwa ali ndi msinkhu wokhazikika, amatha kuthandizira katundu wolemetsa kwambiri ndipo ndi oyenera kuthamanga kwambiri.

Mphete yakunja ya NJ cylindrical bearing ili ndi nthiti ziwiri zokhazikika, pomwe mphete yamkati ya cylindrical bear imakhala ndi nthiti imodzi yokhazikika. Izi zikutanthauza kuti mayendedwe a NJ cylindrical amatha kupeza axially shaft mbali imodzi.


Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

NJ303-E mzere umodzi wozungulira wozungulirazambiriZofotokozera:

Zida: 52100 Chrome Zitsulo

Kumanga : Mzere Umodzi

Khola: Chitsulo, mkuwa kapena nayiloni

Zida za Cage: Chitsulo, mkuwa kapena Polyamide (PA66)

Liwiro lochepetsa: 11200 rpm

Kulongedza: Kulongedza mafakitale kapena kulongedza bokosi limodzi

Kulemera kwake: 0.124kg

 

Main Makulidwe:

M'mimba mwake (d): 17 mm

M'mimba mwake (D): 47 mm

M'lifupi (B): 14 mm

Chamfer dimension (r) min. : 1.0 mm

Chamfer dimension (r1) min. kukula: 0.6 mm

Kutalika kwa mphete yamkati (F): 24.2 mm

Mphamvu zolemetsa (Cr): 27.00 KN

Miyezo yokhazikika (Akor) : 19.08 KN

 

ABUTMENT DIMENSION

Kutalika kwa shaft phewa (da) min. kukula: 21.20 mm

Kutalika kwa shaft phewa (da) max. kukula: 23.50 mm

Diameter of house shoulder (Da) max. kutalika: 42.80 mm

Paphewa la shaft yochepa (Db) min. kukula: 28.00 mm

Utali wotalikirapo (ra) utali wautali: 1.0 mm

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